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Round|Lab Grown|IGI

0.91ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG492113534

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492113534

Diamond specifications and retailer prices

From $958 NZD
$540 USD
As of October 30, 2026
Save $5,439 NZD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,397 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct lab-grown round diamond

This 0.91ct lab-grown round sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492113534 or 492113534. Listed at 12 retailers as of October 29, 2026, with prices from $958 to $6,397, a $5,439 spread on the same certified stone. MOH London lists it at $6,397. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492113534
Dimensions6.18 × 6.19 × 3.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.18 mm6.19 mm0.91 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492113534
Side View
Table 58.5%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,397 NZD|Low: $958 NZD|High: $6,440 NZD|Avg: $2,839 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 2$958 NZD
Retailer 10$1,464 NZD
Retailer 3$1,592 NZD
Retailer 13$1,639 NZD
Retailer 11$1,698 NZD
Retailer 4$2,014 NZD
Retailer 5$2,592 NZD
Retailer 12$2,736 NZD
Retailer 7$2,929 NZD
Retailer 8$3,284 NZD
Retailer 6$3,800 NZD
Retailer 9$3,902 NZD
Retailer 14$4,773 NZD
MOH London$6,397 NZD

24 data points across 14 retailers

12 retailers$958 NZD to $6,397 NZD

A
Cheapest Retailer
-
$958 NZD
$540 USD
B+
Retailer 2
-
$1,464 NZD
$825 USD
View
B+
Retailer 3
-
$1,592 NZD
$897 USD
View
B+
Retailer 4
-
$1,639 NZD
$924 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,698 NZD
$957 USD
View
Retailer 6
-
$1,698 NZD
$957 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$2,736 NZD
$1,542 USD
View
B
Retailer 8
-
$2,929 NZD
€1,572 EUR
View
B
Retailer 9
-
$3,284 NZD
ZAR 29,904 ZAR
View
B
Retailer 10
-
$3,902 NZD
$2,199 USD
View
B
Retailer 11
-
$4,773 NZD
$2,690 USD
View
Most Expensive
B
MOH London
LG492113534 · Oct 29
$6,397 NZD
£2,839 GBP
View
11 more retailers have this diamond
Prices start from $958 NZDSave up to $5,439 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.91ct Round
$958 NZD